Datasheet for LTC5589:
- Manufacturer Part Number : LTC5589
- Manufacturer : AD
- Description : 700MHz to 6GHz Low Power Direct Quadrature Modulator
- Series : LTC5589
- Reference Price : USD 3.56
- Our Price : We have a better price, contact us by email
- Product Type : I/Q Modulators & Demodulators
- Function : I/Q Modulators
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : LTC5589
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for LTC5589. If you need any more information about LTC5589, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The LTC5589 is a direct conversion I/Q modulator designed for low power wireless applications that enables direct modulation of differential baseband I and Q signals on an RF carrier. Single side-band modulation or side-band suppressed upconversion can be achieved by applying 90° phase-shifted signals to the I and Q inputs. The I/Q baseband input ports can be either AC or DC coupled to a source with a common mode voltage level of about 1.4V. The SPI interface controls the supply current, modulator gain, and allows adjustments of I and Q gain and phase imbalance to optimize the LO carrier feedthrough and side-band suppression. The LO port can be driven with sine wave or square wave LO drive. A fixed LC network on the LO and RF ports covers 700MHz to 6GHz operating range. An on-chip thermometer can be activated to compensate for gain-temperature variations. More accurate temperature measurements can be made using an on-chip diode. In addition, a continuous analog gain control (VCTRL) pin can be used for fast power control.
Applications
- Wireless Microphones
- Battery Powered Radios
- Vector Modulator
- 2.45GHz and 5.8GHz Transmitters
- Software Defined Radios (SDR)
- Military Radios
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
